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Cushion|Lab Grown|IGI

5.57ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG838637451

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838637451

Diamond specifications and retailer prices

From $1,391 SGD
HK$8,500 HKD
As of October 30, 2026
Save $4,490 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,881 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.57ct lab-grown cushion diamond

This 5.57ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838637451 or 838637451. Listed at 17 retailers as of October 30, 2026, with prices from $1,391 to $5,881, a $4,490 spread on the same certified stone. Brilliant Earth lists it at $5,881. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.57
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838637451
Dimensions12.34 × 8.89 × 5.91 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.34 mm8.89 mm5.57 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838637451
Side View
Table 58.0%Crown 33.6°Girdle: MED-THKPavilion 32.2°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,881 SGD|Low: $1,171 SGD|High: $5,881 SGD|Avg: $3,024 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 10$1,183 SGD
Retailer 3$1,334 SGD
Retailer 14$1,391 SGD
Retailer 5$1,477 SGD
Retailer 8$1,731 SGD
Retailer 2$1,822 SGD
Retailer 4$1,974 SGD
Retailer 16$2,467 SGD
Retailer 17$2,482 SGD
Retailer 13$2,543 SGD
Retailer 7$3,893 SGD
Retailer 12$4,037 SGD
Retailer 6$4,053 SGD
Retailer 9$4,246 SGD
Retailer 15$4,601 SGD
Retailer 18$5,344 SGD
Retailer 11$5,737 SGD
Brilliant Earth$5,881 SGD

29 data points across 18 retailers

17 retailers$1,391 SGD to $5,881 SGD

Retailer 1
-
$1,334 SGD
£822 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
$1,391 SGD
HK$8,500 HKD
View
A
Retailer 3
-
$1,477 SGD
$1,155 USD
View
A
Retailer 4
-
$1,731 SGD
$1,354 USD
View
A
Retailer 5
-
$1,822 SGD
€1,357 EUR
View
B+
Retailer 6
-
$1,974 SGD
$1,544 USD
View
Retailer 7
-
$2,467 SGD
ZAR 31,181 ZAR
View
Price last confirmed 7 days ago
Retailer 8
-
$2,482 SGD
A$2,987 AUD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$2,543 SGD
$1,989 USD
View
B+
Retailer 10
-
$3,893 SGD
$3,045 USD
View
A
Retailer 11
-
$4,037 SGD
View
A
Retailer 12
-
$4,053 SGD
$3,170 USD
View
B+
Retailer 13
-
$4,246 SGD
$3,321 USD
View
B+
Retailer 14
-
$4,601 SGD
£2,834 GBP
View
Retailer 15
-
$5,344 SGD
$4,180 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$5,737 SGD
$4,488 USD
View
Most Expensive
B+
Brilliant Earth
21808538A · Oct 30
$5,881 SGD
$4,600 USD
View
16 more retailers have this diamond
Prices start from $1,391 SGDSave up to $4,490 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.57ct Cushion
$1,391 SGD